Only when I left for America ____________ how much I missed my parents.
|
A．I realized |
B．did I realize |
C．I had realized |
D．had I realized |
Tina apologized ______ her mother _________ breaking her favourite necklace.
|
A．for; to |
B．to; for |
C．at; for |
D．to; about |
Making friends is sometimes hard _________ when you don’t know what to say.
|
A．specially |
B．extremely |
C．especially |
D．finally |
They did the experiment in the lab _______ was named after Professor White.
|
A．where |
B．which |
C．the one |
D．what |
We must do something to ________ the factories sending out poisonous gases so as to keep the city clean and beautiful.
|
A．keep |
B．protect |
C．permit |
D．prevent |
They will move to a new apartment next month. It is _________ the one where they are living now.
|
A．twice the size of |
B．twice as bigger as |
C．twice the size as |
D．twice as bigger than |
